英语科普文选：因特网能为我们做什么_0
英语科普文选：因特网能为我们做什么
What can Internet do for us? Internet has four main applications as follows:
l. E－mail. With Internet, people can compose, send, and receive electronic mails. Many
people get dozens of messages a day and consider it as their primary way of interacting with the
outside world, far outdistancing the telephone and snail mail.
2. News. Newsgroups are specialzied forums in which users with a common interest can
exchagne messages. Thousands of newsgroups exist on Internet,on technical and nontechnical
topics,including computers, science, ecreation, and politics.
3. Remote login. Using the Telnet,Rlogin, or other programs, the user anywhere on Internet
can log into any other machine on which he has an account.
4. File transfer. Using the FTP program, it is possible to copy files from one machine on
Internet to another. Vast numbers of articles, databases, and other information are available in this
way.
The Network Computer
The network computer, also known as the Internet toaster,Internet appliance or Internet
device,is the low cost,no maintenance desktop device. It allows users to effortlessly connect to
Internet and network resources. From there, they can share any resource and perform all
computing tasks that they currently do on their PCs.
The network computer offers simplicity. Stripped of the hardware and software that
complicate the PC life and only capable of network access and display, the network computer
relies on the network for virtually all software, services, processing, data, and resources. It
eliminates the continuous cycle of desktop hardware and software upgrades, pushing that burden
instead on to the network.
Need the latest word processor or spreadsheet? Run it off the server, Want to save your work?
Just send it off to the network, where it will be stored secured, and backed up.
Firewall: a Measure of Network Security
With the popularity of Internet,it is increasingly difficult to guarantee the network security.
Sometimes the network was breached because of not only hackers' visit but also authorized users'
care out of ordinary. Firewall just is an effective measure of network security. It will ensure that all
communications conform to your Security policy.
Once two lads broke into the university network,created a bulletin board,loaded popular
commercial software on it and invited users across Internet to download the packages. Thanks to a
firewall, network administrators found the system breached. They checked the audit and found the
students' IP addresses, names and location. The police arrested the two hackers.
E－mail
One important application for Internet is communication between computer users by the
electronic mail, or E－mail. E－mail allows users to electronically transmit and receive messages,
text, or data. E-mail functions futher like a mailbox: the user can send messages whether or not the
intended receiver is currently on the network and the message is stored, along with a signal for the receiver that indicates that there is a message waiting.
E-mail has replaced the telephone for many messages. Users can respond when it is
convenient,without being interrupted, and can get their message either on-screen or in the printed
form.
Electronic Bulletin Boards
Another interesting application for Internet is the electronic bulletin board which is also called
bulletin board service, BBS for short.It allows users to post and retrieve messages that are not
directed to a specific user, much like announcements are posted on an office bulletin board. BBS
has been used for everything from dating service and want ads to highly specialized applications
such as the exchange of research data in a narrow scientific field.
因特网能为我们做什么？因特网有如下四个主要的应用：
1、电子函件。在因特网上，人们可以创作、发送和接收电子函件。许多人每天收到成打的电子函件信息，这大大超过电话和蜗牛式的普通邮件，他们把它看作与外界交流的主要方式。
2、新闻。新闻组是供具有共同爱好的用户交流信息的限定范围的论坛。在因特网上，有上千个技术性和非技术性的新闻组，涉及计算机、科学、娱乐和政治等专题。
3、远程登录。在因特同任何地方的用户都可以使用Telnet、Rlogin或其他的程序登录到他具有帐号的其他计算机上。
4、文件传输。在因特网上，使用FTP程序可以从一台计算机向另一台计算机拷贝文件。大量的文章、数据库及其他信息都可以通过这种方式传输。
网络计算机
网络计算机，也叫“因特网烤炉”、因特网装置、因特网设备，是一种价格低廉、无需维护的台式装置。它可以让用户不费力气就能接到因特网和网络资源上。从这种台式装置上，他们就能分享到任何资源，完成所有目前需要在PC机上进行的计算任务。
网络计算机提供了简洁性，去掉了使PC应用复杂化的软硬件，只留下网络访问与显示功能，实际上，网络计算机在软件、服务、处理、数据和资源上全部都依赖网络。这就消除了周而复始的台式软硬件升级，而是把这个负担放到了网络上。
需要最新的字处理软件或电子表格软件？将它从服务器上下载来运行即可。需要把你做的工作保存起来吗？只需把它送上网络,在那它被安全地存储并作好备份。
防火墙：一项网络安全措施
随着因特网的普及，网络的安全性越来越难以保证，网络遭破坏的事件时有发生。这既有“黑客”们的“光顾”，也有合法授权用户的“特别关照”。而防火墙就是保证网络安全的一种有效措施。它可以保证所有的通信符合安全政策。
曾有两位年轻人非法侵入了大学网络，创建了一个公告牌，并在上面装入了流行的商业软件，还邀请因特网上的用户下载这些软件包。幸好有了防火墙，网络管理员发现系统遭到了破坏。他们检查了审计记录，找到了这两名学生的IP地址、姓名及地点。警察就逮捕了这两名“黑客”。
互联网可以做的事情英语作文
互联网可以做的事情英语作文
The Internet: A Tapestry of Possibilities.
In the tapestry of human history, the advent of the
Internet stands as a pivotal moment, a transformative
thread that has profoundly intertwined our lives. It is a
vast and multifaceted realm that has revolutionized the way
we communicate, learn, work, and play. The Internet's
capabilities extend far beyond mere access to information,
encompassing a myriad of applications and functionalities
that touch virtually every aspect of our existence.
Communication: Bridging the Divide.
At its core, the Internet is a communication medium
that has shattered geographical barriers and enabled global
connectivity. Through the advent of email, instant
messaging, and video conferencing, the Internet has made it
possible for individuals across the globe to interact in
关于因特网的英语作文初中
关于因特网的英语作文初中
The Internet has become an integral part of our daily
lives. It has revolutionized the way we communicate, access
information, and conduct business. The Internet allows us to
connect with people from all over the world, access a wealth
of information at our fingertips, and even work remotely.
One of the greatest benefits of the Internet is its
ability to connect people from different corners of the globe.
Through social media platforms, email, and messaging apps, we
can easily keep in touch with friends, family, and colleagues,
regardless of their location. This has greatly improved our
ability to maintain relationships and stay connected with
loved ones.
In addition to connecting people, the Internet has also
become a vast source of information. With just a few clicks,
we can access a wealth of knowledge on any topic imaginable. This has greatly facilitated research, education, and
八下因特网给我们带来的帮助作文英语
八下因特网给我们带来的帮助作文英语
In the digital age, the Internet has become a cornerstone of daily life, influencing
various aspects of our existence. It has revolutionized communication, education, and
access to information, becoming an indispensable tool for personal and professional
growth.
The Internet's impact on communication is profound. It has transformed the way we
connect with others, breaking down geographical barriers and enabling real-time
interaction across the globe. Social media platforms, email, and instant messaging have
fostered relationships and facilitated collaboration, making it easier to maintain
connections and share experiences.
Education has also been significantly enhanced by the Internet. Online resources,
virtual libraries, and educational platforms provide a wealth of knowledge at our
因特网的好处英语作文
因特网的好处英语作文
The Internet has revolutionized the way we live, work,
and communicate, offering numerous benefits that have
greatly enhanced our lives. From providing access to vast
amounts of information to facilitating global communication,
the Internet has transformed our world into a more
connected and informed place.
Firstly, the Internet is a vast repository of
information. With just a few clicks, we can access millions
of web pages, articles, videos, and podcasts covering
virtually every topic imaginable. This allows us to learn
new things, expand our knowledge, and stay up-to-date with
the latest developments in various fields. Whether it's for
academic research, professional development, or personal
interests, the Internet provides us with an unprecedented
wealth of resources.
Secondly, the Internet has made communication faster
因特网的英语作文简短的
因特网的英语作文简短的
英文回答：
The internet has become an indispensable part of our
lives. It has revolutionized the way we communicate, learn,
work, and play.
Communication: The internet has made it possible to
communicate with anyone, anywhere in the world, at any time.
We can send emails, instant messages, and make phone calls
over the internet. We can also video chat with friends and
family who live far away.
Education: The internet has made it possible to learn
anything, anytime, anywhere. There are countless websites
and online courses that offer free or low-cost education.
We can also access libraries and museums from all over the
world.
Work: The internet has made it possible to work from anywhere in the world. We can access our files and
communicate with our colleagues online. We can also find
因特网好处英语作文
因特网好处英语作文
The internet has brought about many benefits to our
lives. It has made communication much easier and more
convenient. With just a few clicks, we can send an email or
message to someone on the other side of the world.
In addition to communication, the internet has also
made it easier to access information. We no longer have to
spend hours in a library searching for a specific piece of
information. Instead, we can simply type a few keywords
into a search engine and find what we need in a matter of
seconds.
Furthermore, the internet has opened up new
opportunities for education. Online courses and tutorials
allow people to learn new skills and knowledge from the
comfort of their own homes. This has made education more
accessible to people who may not have had the opportunity
to attend traditional schools or universities.
网络好处英语作文100词
网络好处英语作文100词
网络的好处（Benefits of the Internet）。
The Internet has become an indispensable part of our
lives. It has revolutionized the way we communicate, access
information, and conduct business. Here are some key
benefits of the Internet:
1. Communication: The Internet has made communication
faster and more convenient. We can now easily connect with
people from all over the world through email, social media,
and instant messaging apps.
2. Information Access: With the Internet, information
is just a click away. We can search for a wide range of
topics and access news, research papers, tutorials, and
more.
3. Education: The Internet has transformed education by
providing online courses, tutorials, and educational resources. Students can learn at their own pace and access
a wealth of information beyond what traditional classrooms
关于因特网的英语作文
关于因特网的英语作文
The Internet: A Modern Necessity
In the 21st century, the Internet has become an indispensable
part of our daily lives, transforming the way we communicate,
learn, and work. It is a global network that connects
millions of computers and devices, allowing users to access
and share information instantly.
One of the most significant advantages of the Internet is its
ability to connect people from all corners of the world.
Social media platforms, email, and instant messaging services
have made it easier than ever to stay in touch with friends
and family, regardless of distance. This has also facilitated
the growth of online communities, where individuals with
similar interests can come together and share ideas.
Education has also been revolutionized by the Internet.
Online courses and educational resources provide students
关于因特网的英语作文 2
关于因特网的英语作文
The Internet has become an integral part of our daily
lives, revolutionizing the way we communicate, work, and
access information. It has connected people from all over
the world and has opened up endless possibilities for
learning and growth. In this essay, we will explore the
impact of the Internet on society, the economy, and
education.
The Internet has had a profound impact on society,
changing the way we interact with one another and the world
around us. Social media platforms have allowed us to stay
connected with friends and family, no matter where they are
in the world. We can share our thoughts, experiences, and
photos with just the click of a button. This has made the
world a smaller and more connected place.
In addition to connecting people, the Internet has also
transformed the way we do business. E-commerce has become a
论因特网英语作文
论因特网英语作文
The Internet has become an integral part of our daily lives,
revolutionizing the way we communicate, work, and access
information. 因特网已经成为我们日常生活中不可分割的一部分，彻底改变了我们交流、工作和获取信息的方式。
One of the most significant advantages of the Internet is its ability to
connect people from all corners of the globe. 因特网最显著的优势之一就是它能够连接世界各地的人们。
As a result, it has facilitated easier and faster communication,
allowing individuals to stay in touch with friends, family, and
colleagues regardless of physical distance. 因此，它促进了更加简单和快速的交流，使个人能够与朋友、家人和同事保持联系，无论物理上距离有多远。
In addition, the Internet has also transformed the way in which
businesses operate, providing opportunities for global expansion
and reaching a wider audience. 此外，因特网也改变了企业的运营方式，为全球扩张和触达更广泛的受众提供了机会。
Moreover, the Internet has democratized access to information,